2212645330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{433003}}^1$

素因数の和:433090

約数の個数: 32

約数和(自身を含む): 4614090624

約数和(自身を除く): 2401445294

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 433003, 866006, 2165015, 3031021, 4330030, 6062042, 15155105, 30310210, 31609219, 63218438, 158046095, 221264533, 316092190, 442529066, 1106322665, 2212645330]

約数ペア:

[(1, 2212645330), (2, 1106322665), (5, 442529066), (7, 316092190), (10, 221264533), (14, 158046095), (35, 63218438), (70, 31609219), (73, 30310210), (146, 15155105), (365, 6062042), (511, 4330030), (730, 3031021), (1022, 2165015), (2555, 866006), (5110, 433003)]